This thermostat wire assembly is the critical connection between your Dometic RV air conditioning control panel and the cooling system. If your thermostat isn't communicating with your AC unit or you're experiencing erratic temperature control, a damaged or corroded wire assembly is often the culprit. This OEM Dometic part restores reliable climate control to SVC and SZ series air conditioning systems.
Key Features
- OEM Dometic replacement wire assembly for SVC/SZ series AC units
- Direct plug-and-play installation — no modifications needed
- Restores thermostat-to-compressor communication
- Durable construction designed for RV vibration and temperature extremes
- Genuine part ensures compatibility and warranty protection
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 3313107.134 |
| Compatibility | Dometic SVC/SZ Series Air Conditioning |
| Type | Thermostat Wire Assembly |
| OEM Status | Genuine Dometic Original Equipment |
Frequently Asked Questions
How do I know if my thermostat wire assembly is bad?
Signs include your AC unit not responding to thermostat adjustments, the compressor running constantly, temperature fluctuations, or a complete loss of cooling. If your thermostat display works but the AC doesn't respond, the wire assembly is a prime suspect.
Will this work with my specific RV model?
This assembly fits Dometic SVC and SZ series air conditioning systems. Check your AC unit's model number on the label — it should begin with SVC or SZ. If you're unsure, contact our support team with your RV year and AC model for confirmation.
Is this a difficult installation?
No. This is a direct OEM replacement that plugs into your existing thermostat and AC unit connectors. Most RV owners can install it in under 15 minutes with basic hand tools. Refer to your Dometic AC manual for the exact connector locations.
Why Choose Elkhart RV Parts
We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana — the RV capital of the world. Every part we sell is genuine OEM Dometic equipment backed by our expert support team. When you need your RV's climate control working perfectly, trust the specialists.
| Brand | Dometic |
|---|---|
| Product_type | Thermostat Wire Assembly |
| Part_number | 3313107.134 |
| Series_compatibility | SVC/SZ Series |
| Application | RV Climate Control Systems |
| Part_category | Service Part |
| Type | OEM Replacement |
| Function | Thermostat Wire Harness |
| Purpose | Temperature Sensing and HVAC Connection |
| Condition | New |
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.